FuseTry-Archive/RamDavisk/WebDAVSharp.Server/MethodHandlers/WebDAVMkColMethodHandler.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using WebDAVSharp.Server.Adapters;
using WebDAVSharp.Server.Exceptions;
using WebDAVSharp.Server.Stores;

namespace WebDAVSharp.Server.MethodHandlers
{
    /// <summary>
    ///     This class implements the <c>MKCOL</c> HTTP method for WebDAV#.
    /// </summary>
    internal class WebDavMkColMethodHandler : WebDavMethodHandlerBase
    {
        #region Properties

        /// <summary>
        ///     Gets the collection of the names of the HTTP methods handled by this instance.
        /// </summary>
        /// <value>
        ///     The names.
        /// </value>
        public override IEnumerable<string> Names => new[]
        {
            "MKCOL"
        };

        #endregion

        #region Functions

        /// <summary>
        ///     Processes the request.
        /// </summary>
        /// <param name="server">The <see cref="WebDavServer" /> through which the request came in from the client.</param>
        /// <param name="context">
        ///     The
        ///     <see cref="IHttpListenerContext" /> object containing both the request and response
        ///     objects to use.
        /// </param>
        /// <param name="store">The <see cref="IWebDavStore" /> that the <see cref="WebDavServer" /> is hosting.</param>
        /// <exception cref="WebDAVSharp.Server.Exceptions.WebDavUnsupportedMediaTypeException"></exception>
        /// <exception cref="WebDAVSharp.Server.Exceptions.WebDavMethodNotAllowedException"></exception>
        public override void ProcessRequest(WebDavServer server, IHttpListenerContext context, IWebDavStore store)
        {
            if (context.Request.ContentLength64 > 0)
                throw new WebDavUnsupportedMediaTypeException();

            IWebDavStoreCollection collection = GetParentCollection(server, store, context.Request.Url);

            string collectionName = Uri.UnescapeDataString(context.Request.Url.Segments.Last().TrimEnd('/', '\\'));

            if (collection.GetItemByName(collectionName) != null)
                throw new WebDavMethodNotAllowedException();

            collection.CreateCollection(collectionName);

            context.SendSimpleResponse((int) HttpStatusCode.Created);
        }

        #endregion
    }
}